以编程方式分析java堆转储文件 [英] Programmatically analyze java heap dump file

问题描述

我想编写一个程序（最好是在java中）来解析和分析java堆转储文件（由jmap创建）。我知道有很多很棒的工具已经这样做了（jhat，eclipse的MAT等等），但是我想从特定的角度分析堆到我的应用程序。

I want to write a program (preferably in java) that will parse and analyze a java heap dump file (created by jmap). I know there are many great tools that already do so (jhat, eclipse's MAT, and so on), but I want to analyze the heap from a specific perspective to my application.

我在哪里可以读到堆转储文件的结构，如何读取它的示例等等？没有找到任何有用的搜索...

Where can I read about the structure of the heap dump file, examples how to read it, and so on? Didn't find anything useful searching for it...

非常感谢。

推荐答案

我不熟悉jhat，但Eclipse的MAT是开源的。他们的 SVN链接可用，也许您可​​以查看它们的内容解析器，甚至可以使用它。

I'm not familiar with jhat, but Eclipse's MAT is open source. Their SVN link is available, perhaps you could look through that for their parser, perhaps even use it.

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